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NEET Biology Transport In Plants Question Bank Self Evaluation Test - Transport in Plants

  • question_answer
    Transpiration ratio is the ratio of moles of \[{{H}_{2}}O\] transpired/moles of \[C{{O}_{2}}\] fixed. This ratio is measure of: 

    A) The efficiency of guard cells on stomatal movement.

    B) Effectiveness of stomata is maximizing photosynthesis while minimising water loss.

    C) Distinguishing a xerophyte from a glycophyte.

    D) Stomatal pore size of the leaves.

    Correct Answer: B

    Solution :

    [b] Not Available


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